Display screen portion with user interface



FIG. 1 is a front view of a user interface for a portion of a displayscreen showing the claimed design; and,

FIG. 2 is a front view of a user interface for a portion of a displayscreen showing the claimed design in accordance with a secondembodiment.

The portion of the display screen and the portions of the user interfaceillustrated in broken lines form no part of the claimed design.

The ornamental design for a display screen portion with user interface,as shown and described.